ISL21090 查看數據表（PDF） - Intersil

零件编号

产品描述 (功能)

生产厂家

ISL21090

Ultra Low Noise, Precision Voltage Reference

Intersil 

ISL21090

Typical Performance Curves (ISL21090-1.25V) (Continued)

-30

-35

-40

+125°C

-45

+25°C

-50

-55

-40°C

-60

-65

3.7

8.7

13.7 18.7 23.7 28.7 33.7

VIN (V)

FIGURE 15. SHORT CIRCUIT TO GND

X = 1s/DIV

Y = 0.5µV/DIV

FIGURE 16. VOUT vs NOISE, 0.1Hz TO 10Hz

1.2502

1.2500

+25°C

1.2498

1.2496

-40°C

1.2494

1.2492

+85°C

1.2490

3.7

8.7

13.7 18.7 23.7 28.7 33.7

VIN (V)

FIGURE 17. DROPOUT WITH -10mA LOAD

8

FN6993.5

February 27, 2013

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